01484 542 912

­Understand how energy saving windows work

­ ­­

Window manufacturers supply the British Fenestration Rating Council with accurate drawings of the window sections along with details of the type of glass sealed units used. Computerised simulation tests are then carried out that will assess:

1) Solar Heat Gain.

2) Thermal Losses.

3) Air Losses.

Based on these results all windows are then certified from an 'A' Rating to 'G' Rating ('A' being the best possible energy saving performance window).

Modern glass technology offers a range of glass types that together with new warm edged spacer bars and argon gas cavity infill, help achieve lower U-values and provide a far more energy efficient window.

Therefore replacement windows are now energy rated which will keep your heating bills down and help reduce ­harmful C02 emissions.­

Gardinia Windows An Official Energy Rated Registered Installer­

Click here for details

*****The Gardinia £1,000 Security Benefit Guarantee*****  ­

Useful Links ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­